server.js

const express = require('express')
const app = express()
const router = require('./routes/index')
const methodOverride = require('method-override')

app.use(express.urlencoded({
    extended: true
}))
app.use(express.json())
app.use(methodOverride('_method'))
app.use('/', router)

app.use(express.static('public'))
app.set("view engine", "hbs")

const PORT = process.env.PORT || 3000

app.listen(PORT, () => {
    console.log(`Server is listening on PORT: ${PORT}`)
})